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Etoposide VP a semisynthetic podophyllotoxin derivative agen
2022-07-12
Etoposide (VP-16), a semisynthetic podophyllotoxin derivative agent, is widely used as a chemotherapic treatment for many cancers (Hande, 1998). VP-16 has been known that its activity is mediated by the interaction with topoisomerase II (an ATP-dependent nuclear enzyme) which regulates DNA topology
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Modulation of the cannabinoid system has been
2022-07-12
Modulation of the cannabinoid system has been reported to exert anti-parkinsonian properties through different mechanisms. On one hand, cannabinoids have neuroprotective properties in different rodent models of PD, both through a CB1/CB2 receptor-independent mechanism (Lastres-Becker et al., 2005) a
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Additionally molecular imaging has great potential for
2022-07-12
Additionally, molecular imaging has great potential for noninvasive and quantitative imaging of pancreatic β-cells, but each single imaging modality has its own intrinsic strengths and limitations. Functional imaging modalities have high sensitivity (such as SPECT and PET) and anatomical imaging tec
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Excessive adiposity is also a
2022-07-12
Excessive adiposity is also a key pathogenic factor in the development of CVD. Through reductions in bodyweight, GPR120 agonism is therefore also implicated as a potential therapy for obesity and heart and vessel disease. In addition to weight loss, when compared with their wild-type littermates, GP
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Armed with this knowledge we looked at
2022-07-11
Armed with this knowledge, we looked at ways to reduce the log of through nitrogen incorporation while still maintaining potency via installation of ortho substituents such as chloro, methyl, bromo, and thiomethyl (). In general, pyridine analogs were less active ( vs ; vs ; vs ) than their simpl
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A considerable body of evidence suggests that alcohols volat
2022-07-11
A considerable body of evidence suggests that alcohols, volatile anesthetics and inhaled drugs of abuse act at discrete sites on glycine and GABAA receptors, specifically within circumscribed protein pockets (Mascia et al., 2000, Mihic et al., 1997, Beckstead et al., 2000). An amino Estradiol Cypion
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Introduction Adaptations in the metabolism of cancers
2022-07-11
Introduction Adaptations in the metabolism of cancers contribute to tumor survival and growth and present opportunities to develop novel therapeutic strategies (Kelloff et al., 2005, Som et al., 1980). In particular, glutamine metabolism plays such an important role in cancer growth that a phenomen
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An important difference between glucokinase and the other he
2022-07-11
An important difference between glucokinase and the other hexokinases is that it has a much lower affinity for glucose, such that it is not saturated at physiological blood glucose concentrations (Wilson, 1995, Wilson, 1997, Wilson, 2003, Wilson, 2004, Cárdenas et al., 1998). In addition, glucokinas
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Beside these studies related to food several
2022-07-11
Beside these studies related to food, several groups examined the role of ghrelin in the actions of psychostimulants. Modulation of the ghrelin system and food restriction alter locomotor sensitization, DA release in the NAc, and CPP induced by cocaine, amphetamine, and nicotine (Abizaid et al., 201
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The sexual dimorphism in dlGALR a and dlGALR b
2022-07-11
The sexual dimorphism in dlGALR1a and dlGALR1b receptors found in the gonads of adult fish led us to hypothesize that the gene expression difference between female and males might be attributed to the differences in steroid production between female and male gonads. Interestingly we have found that
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Ru II complexes have been reported to
2022-07-11
Ru(II) complexes have been reported to be both duplex and G-quadruplex structure stabilizers, and potent anticancer agents [[11], [12], [13], [14]]. Barton, Norden, as well as Ji groups have provided detailed information about recognition and reactions of classical duplex DNA by Ru complexes [[47],
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Compound and several additional FPR antagonists identified h
2022-07-11
Compound 10 and several additional FPR1 antagonists identified here specifically blocked fMLF-induced responses mediated via FPR1 in FPR1-HL60 g15 and human neutrophils, but not responses mediated via FPR2 or FPR3 (in human neutrophils and transfected HL60 cells) or Fpr1 (murine neutrophils and tran
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TC-I 2000 br Introduction For decades regulated apoptosis an
2022-07-11
Introduction For decades, regulated apoptosis and unregulated, accidental necrosis have been considered as the two sole cell death routes in multicellular organisms. With the beginning of the 21st century a paradigm shift has been witnessed by researchers in the field with the recognition that ma
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To validate that our natural experiment operates
2022-07-11
To validate that our natural experiment operates primarily through a large negative shock to the risk-taking incentives provided by option compensation measured by vega, we do two sets of tests. First, we confirm a significant drop in vega after the adoption of FAS 123R for treated firms relative to
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Colorectal cancer CRC is the leading cause
2022-07-11
Colorectal cancer (CRC) is the leading cause of cancer deaths in Taiwan and is also a most common cancer in the world (Huang et al., 2012, Jemal et al., 2011). With early detection and treatment in the initial stage, CRC can be recognized as curable in comparison with other malignant tumors (Levin e
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